4',5'-Bis(4-formylphenyl)-3',6'-dihydroxy-[1,1':2',1''-terphenyl]-4,4''-dicarbaldehyde

4',5'-双(4-甲酰基苯基)-3',6'-二羟基-[1,1':2',1''-三联苯]-4,4''-二甲醛

Also known as: 4',5'-bis(4-formylphenyl)-3',6'-dihydroxy-[1,1':2',1''-terphenyl]-4,4''-dicarbaldehyde

4',5'-Bis(4-formylphenyl)-3',6'-dihydroxy-[1,1':2',1''-terphenyl]-4,4''-dicarbaldehyde (CAS 2566806-70-8) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C34H22O6 and a molecular weight of 526.5 g/mol. It is also known as 4',5'-bis(4-formylphenyl)-3',6'-dihydroxy-[1,1':2',1''-terphenyl]-4,4''-dicarbaldehyde. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2566806-70-8
Jingsj CID: J-564767-5
Molecular Formula: C₃₄H₂₂O₆
Chinese Name: 4',5'-双(4-甲酰基苯基)-3',6'-二羟基-[1,1':2',1''-三联苯]-4,4''-二甲醛
Molecular Weight: 526.5 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4',5'-Bis(4-formylphenyl)-3',6'-dihydroxy-[1,1':2',1''-terphenyl]-4,4''-dicarbaldehyde?

The CAS number of 4',5'-Bis(4-formylphenyl)-3',6'-dihydroxy-[1,1':2',1''-terphenyl]-4,4''-dicarbaldehyde is 2566806-70-8.

What are the molecular formula and molecular weight of 4',5'-Bis(4-formylphenyl)-3',6'-dihydroxy-[1,1':2',1''-terphenyl]-4,4''-dicarbaldehyde?

4',5'-Bis(4-formylphenyl)-3',6'-dihydroxy-[1,1':2',1''-terphenyl]-4,4''-dicarbaldehyde has molecular formula C34H22O6 and molecular weight 526.5 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "4',5'-Bis(4-formylphenyl)-3',6'-dihydroxy-[1,1':2',1''-terphenyl]-4,4''-dicarbaldehyde (CAS 2566806-70-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-564767-5 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.